http://tomtunguz.com/how-to-price-your-startups-product/ The 7 Factors to Consider When Pricing Your Startup’s Product https://uxdesign.cc/getting-those-saucy-ui-animations-for-mobile-web-40ceff492e60 Curves and movement gifs, great reference! https://github.com/keijiro/Flipbook Flipbook effect in Unity https://www.polylists.com/ A couple of interesting lists of games – eg. Excellent Games That Deserve to Be All-time Classics but Aren’t Well-known Enough
I have been using certain cloud backup service for a few years now. It is not perfect, but they have a decent desktop client and mobile app. And there was a due date for my annual subscription payment.